condition	mean	min	max
4 h after light	0.0772225	0.0	0.154445
8 h after light	0.2089255	0.167588	0.250263
12 h after light	0.7110805	0.6113	0.810861
4 h after dark	0.873074	0.677538	1.06861
8 h after dark	0.2002275	0.132699	0.267756
12 h after dark	0.3190895	0.11097	0.527209